DifferentialAuburn Gear Ected Max DifferentialAuburn Gear Ected Max Differential; Selectable Full Locker w/Limited Slip; For Use w/2.73-Down Ratio; 29 Spline;FEATURES:Selectable Full Locker And Limited Slip In One UnitCan Be Engaged/Disengaged At Any Reasonable SpeedSmooth Quiet OperationCan Be Use With Or Without Lockout HubsMade From 9310 Heat Treated Billet SteelBacked By 1 Year WarrantyCovered By 4 year Differential-Replacement ExchangMade In The USAAuburn Gear, Inc. was organized in 1982. As a former division of a major US manufacturer it has almost 60 years of gear manufacturing experience at this location. Customers served are international builders of vehicles and machinery for the automotive, truck, bus, aerial lift, agricultural, light and heavy construction, mining, forest products and marine industries. Capabilities include full line design, development, test and manufacture of a wide range of geared products. Facilities include development, gauge, gear and metallurgical laboratories. Production facilities on premises include capability for turning, gear cutting, spline rolling, heat treat, shot peening and finished grinding. Shipment of product to customer certified quality standards is made on a just in time basis. Application engineering capability in collaboration with customer engineering departments insures optimum product performance.